Examples with EntityProjectionIntrospector org.springframework.data.projection.EntityProjectionIntrospector used on opensource projects

Example 1 with EntityProjectionIntrospector

use of org.springframework.data.projection.EntityProjectionIntrospector in project spring-data-mongodb by spring-projects.

the class MappingMongoConverterUnitTests method projectShouldReadNestedProjection.

// GH-2860
@Test
void projectShouldReadNestedProjection() {
    org.bson.Document source = new org.bson.Document("addresses", Collections.singletonList(new org.bson.Document("s", "hwy")));
    EntityProjectionIntrospector introspector = EntityProjectionIntrospector.create(converter.getProjectionFactory(), EntityProjectionIntrospector.ProjectionPredicate.typeHierarchy().and((target, underlyingType) -> !converter.conversions.isSimpleType(target)), mappingContext);
    EntityProjection<WithNestedProjection, Person> projection = introspector.introspect(WithNestedProjection.class, Person.class);
    WithNestedProjection person = converter.project(projection, source);
    assertThat(person.getAddresses()).extracting(AddressProjection::getStreet).hasSize(1).containsOnly("hwy");
}

Example 2 with EntityProjectionIntrospector

use of org.springframework.data.projection.EntityProjectionIntrospector in project spring-data-mongodb by spring-projects.

the class MappingMongoConverterUnitTests method projectShouldReadSimpleDtoProjection.

// GH-2860
@Test
void projectShouldReadSimpleDtoProjection() {
    org.bson.Document source = new org.bson.Document("birthDate", new LocalDate(1999, 12, 1).toDate()).append("foo", "Walter");
    EntityProjectionIntrospector introspector = EntityProjectionIntrospector.create(converter.getProjectionFactory(), EntityProjectionIntrospector.ProjectionPredicate.typeHierarchy().and((target, underlyingType) -> !converter.conversions.isSimpleType(target)), mappingContext);
    EntityProjection<PersonDto, Person> projection = introspector.introspect(PersonDto.class, Person.class);
    PersonDto person = converter.project(projection, source);
    assertThat(person.getBirthDate()).isEqualTo(new LocalDate(1999, 12, 1));
    assertThat(person.getFirstname()).isEqualTo("Walter");
}

Example 3 with EntityProjectionIntrospector

use of org.springframework.data.projection.EntityProjectionIntrospector in project spring-data-mongodb by spring-projects.

the class MappingMongoConverterUnitTests method projectShouldReadProjectionWithNestedEntity.

// GH-2860
@Test
void projectShouldReadProjectionWithNestedEntity() {
    org.bson.Document source = new org.bson.Document("addresses", Collections.singletonList(new org.bson.Document("s", "hwy")));
    EntityProjectionIntrospector introspector = EntityProjectionIntrospector.create(converter.getProjectionFactory(), EntityProjectionIntrospector.ProjectionPredicate.typeHierarchy().and((target, underlyingType) -> !converter.conversions.isSimpleType(target)), mappingContext);
    EntityProjection<ProjectionWithNestedEntity, Person> projection = introspector.introspect(ProjectionWithNestedEntity.class, Person.class);
    ProjectionWithNestedEntity person = converter.project(projection, source);
    assertThat(person.getAddresses()).extracting(Address::getStreet).hasSize(1).containsOnly("hwy");
}

Example 4 with EntityProjectionIntrospector

use of org.springframework.data.projection.EntityProjectionIntrospector in project spring-data-mongodb by spring-projects.

the class MappingMongoConverterUnitTests method projectShouldReadSimpleInterfaceProjection.

// GH-2860
@Test
void projectShouldReadSimpleInterfaceProjection() {
    org.bson.Document source = new org.bson.Document("birthDate", new LocalDate(1999, 12, 1).toDate()).append("foo", "Walter");
    EntityProjectionIntrospector discoverer = EntityProjectionIntrospector.create(converter.getProjectionFactory(), EntityProjectionIntrospector.ProjectionPredicate.typeHierarchy().and((target, underlyingType) -> !converter.conversions.isSimpleType(target)), mappingContext);
    EntityProjection<PersonProjection, Person> projection = discoverer.introspect(PersonProjection.class, Person.class);
    PersonProjection person = converter.project(projection, source);
    assertThat(person.getBirthDate()).isEqualTo(new LocalDate(1999, 12, 1));
    assertThat(person.getFirstname()).isEqualTo("Walter");
}